Grand Slate Shingles
GAF ELK Grand Slate™
"With massive, oversized tabs and an extra-thick dimensional appearance, Grand Slate™ shingles can hardly be distinguished from real slate - except by the price!"

Aged Oak![]() |
Essex Green![]() |
Middlebury Brown![]() |
Sheffield Black![]() |
Welsh Grey![]() |
Bristol Gray![]() |
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The Authentic Look Of Slate…Massive, extra-thick tabs and specially-blended color palette create the look of real slate shingles.
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Enhanced Shadow Effect…Creates an even thicker, more dimensional look.
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Affordable Luxury…Only a fraction of the cost of expensive slate.
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Super-Heavyweight "PLUS" Construction…For ultimate durability (in fact, each layer of Grand Slate™ shingles is up to 60% thicker than each layer of many other "premium" asphalt shingles).
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High Performance…Custom specified, ultra-high performance Micro Weave® core provides better protection layer for layer.
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StainGuard® Protection…Helps assure the beauty of your roof against unsightly blue-green algae.
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Safer…Class A fire listing from Underwriters Laboratories, the highest rating possible.
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Peace Of Mind…Lifetime ltd. transferable warranty with Smart Choice® Protection (non-prorated material and installation coverage) for Twenty (20) years.
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Perfect Finishing Touch…Distinctive Timbertex® ridge cap shingles with StainGuard® protection lend the perfect finishing touch.
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Greater Satisfaction…StainGuard helps assure the beauty of your roof against unsightly blue-green algae. *See ltd. Warranty for complete coverage and restrictions.
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Diamond Cut™ Granules...Multi-faceted design and light-reflective construction add dimension and depth to the shingle.
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UV Blocker (Granules)...Protects against damaging sunlight which improves the durability and extends the life of the shingle.
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Color Lock™ Ceramic Firing (Granules)...Maintains the true color of the shingle longer.
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Dura Grip® Adhesive...Locks the shingles in place on the roof, gripping tight in even strong gale force winds.
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SpecSelect Grading System (Asphalt)...Use of finest quality asphalt improves weathering in harsh conditions.
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Micro Weave® Core...Offers a superior strength foundation that resists cracking and splitting.
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FiberTech® Components (Core)...Incorporates fibers that are non-combustible, providing a UL Class A fire rating.












